Fix the schema timestamp format

Closes #12984

See merge request gitlab-org/gitlab-ee!14783

Dry the list of stage and group labels by linking to them directly

See merge request gitlab-org/gitlab-ce!30365

Remove duplicate entry from all_models.yml

See merge request gitlab-org/gitlab-ce!31010

Regenerate locale/gitlab.pot file

See merge request gitlab-org/gitlab-ee!14781

Merge branch '64870-can-t-save-pages-domain-form-with-let-s-encrypt-enabled-if-current-certificate-is-outdated' into 'master'

Resolve "Can't save pages domain form with Let's Encrypt enabled if current certificate is outdated"

Closes #64870

See merge request gitlab-org/gitlab-ce!30995

This validation prevents the domain from being saved from the UI
e.g. when user tries to enable Let's Encrypt integration

Add a group setting to allow Maintainers to create sub-groups

See merge request gitlab-org/gitlab-ce!29718

EE port of "Add a group setting to allow Maintainers to create sub-groups"

See merge request gitlab-org/gitlab-ee!14505

Move EE-only dev fixtures to ee folder

See merge request gitlab-org/gitlab-ee!14766

CE backport of "Add or remove blocking merge requests"

See merge request gitlab-org/gitlab-ce!30908

Add or remove blocking merge requests

See merge request gitlab-org/gitlab-ee!13506

Ensure SubmoduleHelper works outside view context

Closes #64833

See merge request gitlab-org/gitlab-ce!31005

subgroup section

Resolve "Move License Management reports logic for the Merge Request widget to the backend"

See merge request gitlab-org/gitlab-ee!14723

This line is already present further down in the YAML file. In EE the
line is already removed.

This feature needs to be documented, so here is the documentation

This feature needs to be documented, so here is the documentation

GitLab has model-level support for the idea of one merge request
"blocking" another from being merged - the second MR can only be merged
once the first one has, itself, been merged. We also show any existing
blocks in the merge request widget.

This commit adds support for adding and removing these blocks when
creating or editing a merge request.

Frontend changes mostly by Sam Bigelow <sbigelow@gitlab.com>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Docs: add alert for bugs - Pages' LE integration

See merge request gitlab-org/gitlab-ce!31002

Display group id on group admin page

Closes #60948

See merge request gitlab-org/gitlab-ce!29735

Display project id on project admin page

Closes #60949

See merge request gitlab-org/gitlab-ce!29734

Splits out SAST reports to a new module

See merge request gitlab-org/gitlab-ee!14299